205748930

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{1447}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 378449280

約数和(自身を除く): 172700350

約数列:

[1, 2, 5, 10, 59, 118, 241, 295, 482, 590, 1205, 1447, 2410, 2894, 7235, 14219, 14470, 28438, 71095, 85373, 142190, 170746, 348727, 426865, 697454, 853730, 1743635, 3487270, 20574893, 41149786, 102874465, 205748930]

約数ペア:

[(1, 205748930), (2, 102874465), (5, 41149786), (10, 20574893), (59, 3487270), (118, 1743635), (241, 853730), (295, 697454), (482, 426865), (590, 348727), (1205, 170746), (1447, 142190), (2410, 85373), (2894, 71095), (7235, 28438), (14219, 14470)]